JP3040950B2 - 圧縮機における入口流れを電子的に制御し逆流を防止する装置と方法 - Google Patents

圧縮機における入口流れを電子的に制御し逆流を防止する装置と方法

Info

Publication number
JP3040950B2
JP3040950B2 JP8206743A JP20674396A JP3040950B2 JP 3040950 B2 JP3040950 B2 JP 3040950B2 JP 8206743 A JP8206743 A JP 8206743A JP 20674396 A JP20674396 A JP 20674396A JP 3040950 B2 JP3040950 B2 JP 3040950B2
Authority
JP
Japan
Prior art keywords
compressor
valve member
inlet
housing
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP8206743A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09119375A (ja
Inventor
エッチ ハーデン ウイリアム
テー ガン ジョン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of JPH09119375A publication Critical patent/JPH09119375A/ja
Application granted granted Critical
Publication of JP3040950B2 publication Critical patent/JP3040950B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/70—Safety, emergency conditions or requirements
    • F04C2270/72—Safety, emergency conditions or requirements preventing reverse rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Check Valves (AREA)
  • Servomotors (AREA)
  • Compressor (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
JP8206743A 1995-08-07 1996-08-06 圧縮機における入口流れを電子的に制御し逆流を防止する装置と方法 Expired - Fee Related JP3040950B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/512379 1995-08-07
US08/512,379 US5540558A (en) 1995-08-07 1995-08-07 Apparatus and method for electronically controlling inlet flow and preventing backflow in a compressor

Publications (2)

Publication Number Publication Date
JPH09119375A JPH09119375A (ja) 1997-05-06
JP3040950B2 true JP3040950B2 (ja) 2000-05-15

Family

ID=24038848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8206743A Expired - Fee Related JP3040950B2 (ja) 1995-08-07 1996-08-06 圧縮機における入口流れを電子的に制御し逆流を防止する装置と方法

Country Status (5)

Country Link
US (1) US5540558A (fr)
EP (1) EP0758055B1 (fr)
JP (1) JP3040950B2 (fr)
CA (1) CA2182446C (fr)
DE (1) DE69631724D1 (fr)

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US6206652B1 (en) 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
US6358045B1 (en) 1998-01-14 2002-03-19 Ormco Corporation Self ligating orthodontic bracket
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US6079957A (en) * 1998-11-17 2000-06-27 Spx Corporation Soft start valve
DE19916768A1 (de) 1999-03-04 2000-09-14 Kaeser Kompressoren Gmbh Vorrichtung und Verfahren zur Regelung eines Kompressors durch Drosselung des Ansaugvolumenstroms
US6929238B2 (en) * 2000-02-18 2005-08-16 Ga Industries Inc. Electric motor actuated stop and self-closing check valve
US7000230B1 (en) 2000-06-21 2006-02-14 Microsoft Corporation Network-based software extensions
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US7624356B1 (en) 2000-06-21 2009-11-24 Microsoft Corporation Task-sensitive methods and systems for displaying command sets
US6520205B1 (en) 2000-08-22 2003-02-18 Ingersoll-Rand Company Compressor unloader system
US6431210B1 (en) 2001-03-27 2002-08-13 Ingersoll-Rand Company Inlet unloader valve
ATE408063T1 (de) * 2001-08-30 2008-09-15 Ingersoll Rand Co Motorgetriebener verdichter
US7007447B2 (en) * 2002-11-07 2006-03-07 North American Clutch Corporation Actuator device with a multi-chamber housing
US7153106B2 (en) * 2003-01-16 2006-12-26 R. Conrader Company Air compressor unit inlet control
US7275216B2 (en) 2003-03-24 2007-09-25 Microsoft Corporation System and method for designing electronic forms and hierarchical schemas
US7415672B1 (en) 2003-03-24 2008-08-19 Microsoft Corporation System and method for designing electronic forms
US7370066B1 (en) 2003-03-24 2008-05-06 Microsoft Corporation System and method for offline editing of data files
US7913159B2 (en) 2003-03-28 2011-03-22 Microsoft Corporation System and method for real-time validation of structured data files
WO2004094822A2 (fr) * 2003-04-22 2004-11-04 R. Conrader Company Compresseur d'air a mecanisme de regulation d'entree d'air et mecanisme de regulation d'entree automatique
US7406660B1 (en) 2003-08-01 2008-07-29 Microsoft Corporation Mapping between structured data and a visual surface
US7334187B1 (en) 2003-08-06 2008-02-19 Microsoft Corporation Electronic form aggregation
US7028822B2 (en) * 2003-08-13 2006-04-18 North American Clutch Corporation Integrated actuator assembly
EP1691075B1 (fr) * 2003-11-14 2012-01-11 Eagle Industry Co., Ltd. Vanne de commande de capacite
JP3904002B2 (ja) * 2004-06-18 2007-04-11 ダイキン工業株式会社 振動式圧縮機
US8487879B2 (en) 2004-10-29 2013-07-16 Microsoft Corporation Systems and methods for interacting with a computer through handwriting to a screen
US20060158023A1 (en) * 2005-01-14 2006-07-20 The Boler Company Continuous radius axle and fabricated spindle assembly
US7937651B2 (en) 2005-01-14 2011-05-03 Microsoft Corporation Structural editing operations for network forms
US8010515B2 (en) 2005-04-15 2011-08-30 Microsoft Corporation Query to an electronic form
US8200975B2 (en) 2005-06-29 2012-06-12 Microsoft Corporation Digital signatures for network forms
DE102005040921B4 (de) * 2005-08-30 2008-10-23 Dienes Werke für Maschinenteile GmbH & Co KG Trockenlaufender Schraubenverdichter mit pneumatisch gesteuertem Entlüftungsventil
US8001459B2 (en) 2005-12-05 2011-08-16 Microsoft Corporation Enabling electronic documents for limited-capability computing devices
ITGE20060067A1 (it) * 2006-06-28 2007-12-29 Dott Ing Mario Cozzani Srl Apparato per la regolazione continua della portata di compressori alternativi.
AU2007292454B2 (en) * 2006-09-05 2013-07-18 New York Air Brake Llc Oil-free air compressor system with inlet throttle
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
US20090313743A1 (en) * 2008-06-20 2009-12-24 Craig Jason Hofmeyer Pants with saggy pants control system
BRPI1007407A2 (pt) * 2009-01-27 2016-02-16 Emerson Climate Technologies sistema e método de descarregamento para um compressor
US8613607B2 (en) * 2010-03-31 2013-12-24 Fred Rusty Darsey Pressure pulsation dampener
BE1019299A3 (nl) * 2010-04-20 2012-05-08 Atlas Copco Airpower Nv Wekwijze voor het aansturen van een compressor.
JP6329793B2 (ja) * 2014-03-26 2018-05-23 株式会社フジキン 逆止弁
KR101661225B1 (ko) * 2014-09-26 2016-09-29 (주)포웰 하수관거의 역류 방지 시스템
CN105889051B (zh) * 2015-02-16 2019-11-15 创科（澳门离岸商业服务）有限公司 用于空气压缩机的进气口控制
BE1025384B1 (nl) 2017-07-07 2019-02-11 Atlas Copco Airpower Naamloze Vennootschap Een minimumdrukregelklep en compressor omvattende een dergelijke minimumdrukregelklep
BE1026140B1 (nl) * 2018-03-27 2019-10-29 Atlas Copco Airpower Naamloze Vennootschap Verbeterd minimum drukventiel en werkwijze voor onderhoud van dergelijk ventiel
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US5388968A (en) * 1994-01-12 1995-02-14 Ingersoll-Rand Company Compressor inlet valve

Also Published As

Publication number Publication date
EP0758055A1 (fr) 1997-02-12
CA2182446C (fr) 1999-09-28
CA2182446A1 (fr) 1997-02-08
DE69631724D1 (de) 2004-04-08
US5540558A (en) 1996-07-30
EP0758055B1 (fr) 2004-03-03
JPH09119375A (ja) 1997-05-06

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